Ear tag



FIG. 1 is a front elevational view of an ear tag showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a side elevational view thereof;

FIG. 7 is a front perspective view thereof. 

The ornamental design for an ear tag, as shown and described. 